sensors Mode-S transponder

008DF9

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-FGY · BOEING 737-800

Hex
008DF9
Octal
00106771
Decimal
36,345
Country
ZA
Tail
ZS-FGY
Type
B738
No current signal · last broadcast 14h ago
Flights observed
202
Distinct callsigns
20
Country
ZA
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 008DF9.

Country allocation

The ICAO 24-bit address 008DF9 falls within the block assigned to South Africa (ZA) by ICAO Annex 10, Volume III. Every aircraft registered in South Africa receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
SFR351 Safair 5 2026-05-17
SFR113 Safair 5 2026-05-25
SFR112 Safair 5 2026-05-25
SFR359 Safair 4 2026-05-29
SFR358 Safair 4 2026-05-29
SFR354 Safair 4 2026-05-29
SFR313 Safair 4 2026-05-27
SFR312 Safair 4 2026-04-18
SFR206 Safair 4 2026-05-04
SFR839 Safair 3 2026-05-18
SFR701 Safair 3 2026-04-27
SFR524 - 3 2026-04-17
SFR417 Safair 3 2026-05-23
SFR356 Safair 3 2026-05-29
SFR355 Safair 3 2026-04-16
SFR352 - 3 2026-04-13
SFR350 Safair 3 2026-05-17
SFR325 Safair 3 2026-04-17
SFR294 Safair 3 2026-05-09
SFR263 Safair 3 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 SFR359 CPT → HLA May 29, 18:00 UTCMay 29, 18:20 UTC20m
2026-05-29 SFR359 CPT → HLA May 29, 16:45 UTCMay 29, 17:05 UTC20m
2026-05-29 SFR358 HLA → CPT May 29, 13:55 UTCMay 29, 15:50 UTC1h 55m
2026-05-29 SFR356 HLA → GRJ May 29, 08:15 UTCMay 29, 12:20 UTC4h 5m
2026-05-29 SFR354 HLA → DUR May 29, 04:35 UTCMay 29, 07:20 UTC2h 45m
2026-05-28 SFR304 CPT → HLA May 28, 18:00 UTCMay 28, 19:35 UTC1h 35m
2026-05-28 SFR303 HLA → CPT May 28, 15:00 UTCMay 28, 16:55 UTC1h 55m
2026-05-28 SFR321 DUR → HLA May 28, 11:10 UTCMay 28, 13:45 UTC2h 35m
2026-05-28 SFR302 CPT → HLA May 28, 08:20 UTCMay 28, 09:55 UTC1h 35m
2026-05-28 SFR301 HLA → CPT May 28, 05:15 UTCMay 28, 07:10 UTC1h 55m
2026-05-27 SFR313 CPT → HLA May 27, 08:45 UTCMay 27, 09:05 UTC20m
2026-05-27 SFR313 CPT → HLA May 27, 07:30 UTCMay 27, 07:45 UTC15m
2026-05-26 SFR103 JNB → CPT May 26, 18:30 UTCMay 26, 20:24 UTC1h 55m
2026-05-26 SFR102 CPT → JNB May 26, 15:39 UTCMay 26, 17:20 UTC1h 40m
2026-05-26 SFR143 ELS → CPT May 26, 11:15 UTCMay 26, 14:50 UTC3h 35m
2026-05-26 SFR311 HLA → CPT May 26, 08:04 UTCMay 26, 10:14 UTC2h 10m
2026-05-26 SFR310 CPT → HLA May 26, 05:30 UTCMay 26, 06:59 UTC1h 30m
2026-05-25 SFR113 JNB → CPT May 25, 16:25 UTCMay 25, 18:25 UTC2h 0m
2026-05-25 SFR263 DUR → JNB May 25, 12:40 UTCMay 25, 15:10 UTC2h 30m
2026-05-25 SFR112 CPT → JNB May 25, 10:00 UTCMay 25, 11:40 UTC1h 40m
2026-05-25 SFR101 JNB → CPT May 25, 06:55 UTCMay 25, 09:00 UTC2h 5m
2026-05-25 SFR100 CPT → JNB May 25, 04:10 UTCMay 25, 05:45 UTC1h 35m
2026-05-24 SFR199 DUR → CPT May 24, 16:15 UTCMay 24, 20:55 UTC4h 40m
2026-05-24 SFR145 ELS → CPT May 24, 11:35 UTCMay 24, 15:10 UTC3h 35m
2026-05-24 SFR193 GRJ → CPT May 24, 10:10 UTCMay 24, 10:40 UTC30m
2026-05-24 SFR192 CPT → GRJ May 24, 08:20 UTCMay 24, 08:40 UTC20m
2026-05-24 SFR137 PLZ → CPT May 24, 04:20 UTCMay 24, 07:05 UTC2h 45m
2026-05-23 SFR179 DUR → CPT May 23, 15:00 UTCMay 23, 18:30 UTC3h 30m
2026-05-23 SFR417 DUR → JNB May 23, 10:10 UTCMay 23, 13:50 UTC3h 40m
2026-05-23 SFR315 HLA → CPT May 23, 07:05 UTCMay 23, 09:00 UTC1h 55m
2026-05-23 SFR339 CPT → HLA May 23, 04:35 UTCMay 23, 06:10 UTC1h 35m
2026-05-22 SFR115 JNB → CPT May 22, 17:45 UTCMay 22, 20:05 UTC2h 20m
2026-05-22 SFR114 CPT → JNB May 22, 14:55 UTCMay 22, 16:30 UTC1h 35m
2026-05-22 SFR031 PLZ → CPT May 22, 10:55 UTCMay 22, 13:50 UTC2h 55m
2026-05-22 SFR292 JNB → CPT May 22, 08:00 UTCMay 22, 10:05 UTC2h 5m
2026-05-22 SFR293 CPT → JNB May 22, 05:25 UTCMay 22, 07:05 UTC1h 40m
2026-05-21 SFR179 DUR → CPT May 21, 14:55 UTCMay 21, 18:35 UTC3h 40m
2026-05-21 SFR417 DUR → JNB May 21, 10:10 UTCMay 21, 13:40 UTC3h 30m
2026-05-21 FA315 HLA → CPT May 21, 07:10 UTCMay 21, 09:05 UTC1h 55m
2026-05-21 FA339 CPT → HLA May 21, 05:55 UTCMay 21, 06:15 UTC20m
2026-05-21 FA339 CPT → HLA May 21, 04:35 UTCMay 21, 04:55 UTC20m
2026-05-20 SFR115 JNB → CPT May 20, 17:45 UTCMay 20, 19:40 UTC1h 55m
2026-05-20 SFR632 JNB → PLZ May 20, 06:15 UTCMay 20, 09:50 UTC3h 35m
2026-05-19 SFR506 CPT → DUR May 19, 15:40 UTCMay 19, 19:00 UTC3h 20m
2026-05-19 SFR505 DUR → CPT May 19, 14:20 UTCMay 19, 14:45 UTC25m
2026-05-19 SFR504 JNB → DUR May 19, 11:05 UTCMay 19, 11:25 UTC20m
2026-05-18 SFR839 BFN → JNB May 18, 18:20 UTCMay 18, 18:35 UTC14m
2026-05-18 SFR838 JNB → BFN May 18, 16:40 UTCMay 18, 16:55 UTC15m
2026-05-18 SFR379 ELS → JNB May 18, 12:05 UTCMay 18, 15:20 UTC3h 15m
2026-05-18 SFR453 DUR → JNB May 18, 08:25 UTCMay 18, 10:55 UTC2h 30m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the ZS-FGY page for operator, model, and routing details .

Mode-S 008DF9 frequently asked

What is Mode-S code 008DF9?
008DF9 is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-FGY.
Where is Mode-S 008DF9 registered?
Mode-S code 008DF9 is allocated to South Africa (ZA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 008DF9 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 008DF9, octal 00106771, decimal 36,345.
What flights does 008DF9 operate?
Mode-S 008DF9 has broadcast 20 distinct callsigns, including SFR351, SFR113, SFR112, SFR359, SFR358.